Precautions When Selecting the Crusher Equipment

What are the differences between extrusion crushing, grinding crushing and impact crushing? What points should be paid attention to when selecting the crusher? Because the crushing of materials is an indispensable processing process in the production of products in many industries, the field of crusher equipment is widely used. In the production line of sand making and milling, the crusher is often located in the pretreatment stage. In order to meet the production requirements of different users and different fields, many types of crushers have appeared on the market. Users often need to spend more on purchasing equipment Energy, this article will introduce the crushing forms of different types of crushers and the points to pay attention to when buying crushers.

1. What are the differences between extrusion crushing, grinding crushing and impact crushing?

Crusher Equipment

The current common crusher series include gyratory crusher, cone crusher, impact crusher, vertical shaft impact crusher, etc. Different types of crushers have different crushing methods. Extrusion crushing is mainly to apply pressure in the crushing chamber to achieve the purpose of crushing; grinding and crushing is mainly to show the relative movement between the material and the moving working surface and subject to pressure, friction and shear Shearing, friction, pressure and shearing reach a certain level and the material is broken. Impact crusher and vertical shaft impact crushing use the impact energy to break the material, and the material is subjected to a large impact force to achieve the effect of breaking.

2. What points should be paid attention to when selecting the crusher?

When users buy equipment, they often pay great attention to the quality and service life of the crusher. In addition, users should also pay attention to the type and nature of the materials, the particle size of the incoming and outgoing materials, the job site, and the ideal and actual output. The type and nature of the material is an important indicator for the selection of the crusher. The Mohs hardness of the material is comprehensively analyzed. The Mohs hardness of the material determines the difficulty of crushing the material. Due to the same series but different models of crusher The particle size and output are different, so the specific model of the crusher needs to be determined according to the feed particle size of the material, the required product size and the ideal output; the job site and terrain determine the design of the production line and the crusher is built, so the user should consider Every point.

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